raze-gles/polymer/eduke32/source/osdfuncs.c

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//-------------------------------------------------------------------------
/*
Copyright (C) 2010 EDuke32 developers and contributors
This file is part of EDuke32.
EDuke32 is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License version 2
as published by the Free Software Foundation.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
//-------------------------------------------------------------------------
#include "duke3d.h"
#include "build.h"
#include "namesdyn.h"
#include "osdfuncs.h"
#include "premap.h"
int32_t osdhightile = 0;
static int32_t GAME_isspace(int32_t ch)
{
return (ch==32 || ch==9);
}
static int32_t GAME_getchartile(int32_t ch)
{
int32_t ac = ch-'!'+STARTALPHANUM;
if (ac < STARTALPHANUM || ac > ENDALPHANUM)
ac = -1;
return ac;
}
void GAME_drawosdchar(int32_t x, int32_t y, char ch, int32_t shade, int32_t pal)
{
int16_t ac;
#ifndef USE_OPENGL
int32_t usehightile = 0;
#endif
int32_t ht = usehightile;
if (GAME_isspace(ch)) return;
if ((ac = GAME_getchartile(ch)) == -1)
return;
usehightile = (osdhightile && ht);
rotatesprite_fs((9*x)<<16, (y<<3)<<16, 65536, 0, ac, shade, pal, 8|16);
usehightile = ht;
}
void GAME_drawosdstr(int32_t x, int32_t y, const char *ch, int32_t len, int32_t shade, int32_t pal)
{
int16_t ac;
const char *const ptr = OSD_GetTextPtr();
const char *const fmt = OSD_GetFmtPtr();
const int32_t use_format = (ch > ptr && ch < (ptr + TEXTSIZE));
#ifdef USE_OPENGL
const int32_t ht = usehightile;
usehightile = (osdhightile && ht);
#endif
x *= 9;
do
{
if (!GAME_isspace(*ch))
if ((ac = GAME_getchartile(*ch)) >= 0)
{
// use the format byte if the text falls within the bounds of the console buffer
const int32_t tshade = use_format ? (fmt[ch-ptr]&~0x1F)>>4 : shade;
const int32_t tpal = use_format ? fmt[ch-ptr]&~0xE0 : pal;
rotatesprite_fs(x<<16, (y<<3)<<16, 65536, 0, ac, tshade, tpal, 8|16);
}
x += OSDCHAR_WIDTH+1;
ch++;
}
while (--len);
#ifdef USE_OPENGL
usehightile = ht;
#endif
}
void GAME_drawosdcursor(int32_t x, int32_t y, int32_t type, int32_t lastkeypress)
{
int16_t ac;
if (type) ac = SMALLFNTCURSOR;
else ac = '_'-'!'+STARTALPHANUM;
if (((GetTime()-lastkeypress) & 0x40)==0)
rotatesprite_fs((9*x)<<16, ((y<<3)+(type?-1:2))<<16, 65536, 0, ac, 0, 8, 8|16);
}
int32_t GAME_getcolumnwidth(int32_t w)
{
return w/9;
}
int32_t GAME_getrowheight(int32_t w)
{
return w>>3;
}
void GAME_onshowosd(int32_t shown)
{
G_UpdateScreenArea();
UNREFERENCED_PARAMETER(shown);
// XXX: it's weird to fake a keypress like this.
// if (numplayers == 1 && ((shown && !ud.pause_on) || (!shown && ud.pause_on)))
// KB_KeyDown[sc_Pause] = 1;
}